Cautious × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
450 jobs found.
Raw Material Roasting Worker (Carbon Products Manufacturing)
Job involving the firing of raw materials for carbon products in high-temperature furnaces to improve physical properties.
Raw Material Analysis Worker (Glass Products Manufacturing)
Occupation that analyzes and inspects the components of chemical substances and mixtures used as raw materials for glass products to ensure quality.
Raw Material Melting Worker (Candle Manufacturing)
In candle manufacturing, this occupation involves properly heating and melting raw materials such as wax and additives, and preparing molten materials for the next processes of compounding and molding.
High-pressure Synthesis Worker
High-pressure synthesis workers operate equipment that performs chemical reactions under high pressure to manufacture chemical products and synthetic resins. They handle everything from raw material charging, setting reaction conditions, operation management, product extraction, and post-processing.
Optical Glass Cutting Worker
Manufacturing technician who precisely cuts optical glass, the material for lenses and prisms used in optical instruments, according to specifications.
Optical Glass Heat Treatment Worker
Specialized profession that appropriately controls heating and cooling of optical glass products such as optical lenses and prisms to remove internal stress and achieve the specified optical properties.
Optical Glass Melting Worker
Manufacturing job that melts high-purity glass for optical lenses in a high-temperature furnace, handling everything from composition adjustment to pouring.
Hydrogenated Oil Refining Worker
A job that refines hydrogenated oil to produce industrial oils and fats used as raw materials for paints, varnishes, etc.
Hydrogenated Oil Deodorizing Worker
Operates equipment to heat and deodorize hydrogenated oil, performs processes such as steam deodorization and vacuum deodorization, and maintains product quality.
Hydrogenated Oil Decomposition Worker (Glycerin Production)
Chemical manufacturing worker who hydrolyzes hydrogenated oil to produce and purify glycerin and fatty acids.